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所谓碳酸氢铵粒肥就是由化肥厂直接生产的一种碳酸氢铵颗粒肥。它物理性状好,挥发损失少,肥效高,便于机械施肥,比碳铵粉肥有很大的优越性。 1976年8月下旬,中国科学院、石油化工部、农林部三个单位联合在江苏省金坛县召开了“全国碳酸氢铵粒肥生产使用经验交流会”。笔者有机会参加了这次会议,受到很
The so-called ammonium bicarbonate fertilizer is produced directly by the fertilizer plant a bicarbonate fertilizer. Its good physical properties, less volatile loss, high efficiency, easy to mechanical fertilization, ammonium bicarbonate than fertilizer has great superiority. In late August 1976, the three units of the Chinese Academy of Sciences, the Ministry of Petrochemical Industry and the Ministry of Agriculture and Forestry jointly held the “National Experience Meeting on the Production and Use of Ammonium Bicarbonate Granular Fertilizer” in Jintan County, Jiangsu Province. I have the opportunity to participate in this meeting, by very